PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FPBM27253Bearing Set,sleeve

Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel · NSN 3120-00-339-5642 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-339-5642 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-339-5642. Primary manufacturer part number: FPBM27253.
Features
  • Bearing Set,sleeve — FSC 3120
  • Document Identification: BM27253
  • Document Source: 15434
  • Component Quantity: 7
  • 8 verified cross-references
  • Primary manufacturer: Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Set,sleeve, cataloged under National Stock Number 3120-00-339-5642, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-339-5642
Primary Part NumberFPBM27253
Item NameBearing Set,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerFederal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel
StatusCANCELLED
Document IdentificationBM27253
Document Source15434
Component Quantity7
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5120-01-399-8830 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
SH-568S Jpi Transportation Products Inc (USA)
3120003395642 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1246M Federal-Mogul Corp Government Sales Dept (USA)
3120003395642 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
FPBM27253 PRIMARY Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (USA)
FPBM27253 Federal-Mogul Corp Government Sales Dept (USA)
BM27253 PRIMARY Cummins Inc. (USA)
1246M Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (USA)
Related Parts
5120-01-399-8830INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 3120-00-339-5642?

NSN 3120-00-339-5642 is a Bearing Set,sleeve, manufactured by Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-339-5642?

NSN 3120-00-339-5642 has 8 cross-referenced part numbers: SH-568S (Jpi Transportation Products Inc), 3120003395642 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 1246M (Federal-Mogul Corp Government Sales Dept), 3120003395642 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), FPBM27253 (Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel) and 3 more.

What NSN replaces 3120-00-339-5642?

There is 1 known substitute for 3120-00-339-5642: 5120-01-399-8830. Verify interchangeability with system specifications before substitution.

What are the specifications of FPBM27253?

Key specifications for FPBM27253: Document Identification: BM27253; Document Source: 15434; Component Quantity: 7. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-339-5642 still in active supply?

NSN 3120-00-339-5642 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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